Skip to content
LangChain

BillionVerify for LangChain

io.github.billionverify/billionverify-mcp

Email verification for AI agents: verify single or bulk emails, check credits and history.

client:LangChain transport:streamable-http runtime:npm tools:11

Install BillionVerify in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "billionverify-mcp": {
            "transport": "streamable_http",
            "url": "https://mcp.billionverify.com/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

BillionVerify in other clients